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May 16, 2026, 08:41:56 pm
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Author Topic: Help please: Show that f(x)= (2x)/(1+x^2) is an odd function.  (Read 4490 times)  Share 

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kamil9876

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Re: Help please: Show that f(x)= (2x)/(1+x^2) is an odd function.
« Reply #30 on: February 10, 2010, 12:39:22 pm »
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i also have another question. if then . Does this mean that ? It would make my job of finding so much easier. thx
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Voltaire: "There is an astonishing imagination even in the science of mathematics ... We repeat, there is far more imagination in the head of Archimedes than in that of Homer."

TrueTears

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Re: Help please: Show that f(x)= (2x)/(1+x^2) is an odd function.
« Reply #31 on: February 10, 2010, 02:36:13 pm »
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lol @ u guys

hahaha
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PhD @ MIT (Economics).

Interested in asset pricing, econometrics, and social choice theory.
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